Limb overhaul first comit

code/modules/organs/pain.dm

@@ -88,6 +88,7 @@ mob/living/carbon/human/proc/handle_pain()
 		return
 	var/maxdam = 0
 	var/datum/organ/external/damaged_organ = null
+	limbpain = 0
 	for(var/datum/organ/external/E in organs)
 		// amputated limbs don't cause pain
 		if(E.amputated) continue
@@ -98,8 +99,10 @@ mob/living/carbon/human/proc/handle_pain()
 		if(dam > maxdam && (maxdam == 0 || prob(70)) )
 			damaged_organ = E
 			maxdam = dam
-	if(damaged_organ)
-		pain(damaged_organ.display_name, maxdam, 0)
+		if(damaged_organ)
+			pain(damaged_organ.display_name, maxdam, 0)
+		if(!E.vital)
+			limbpain += dam
 
 	// Damage to internal organs hurts a lot.
 	for(var/n in internal_organs_by_name)